Wechsler Test Wechsler Working Memory Index 5

Question 1

On the WPPSI-IV for young children, the Working Memory Index is composed of which type of tasks?

Accepted Answer

Picture-based memory tasks such as Picture Memory and Zoo Locations

Answer

The WPPSI-IV uses developmentally appropriate visual tasks like Picture Memory and Zoo Locations.

Question 2

A clinically meaningful discrepancy between WMI and Processing Speed Index is best interpreted by:

Accepted Answer

Considering the full profile and background rather than a single number

Answer

Index discrepancies should be interpreted within the broader clinical and testing context.

Question 3

Working memory as measured by the WMI is most closely linked to which brain region?

Accepted Answer

Prefrontal cortex

Answer

Working memory relies heavily on the prefrontal cortex and its executive functions.

Question 4

If a child scores 115 on the WMI, this is best described as:

Accepted Answer

High Average

Answer

A score of 115 is one standard deviation above the mean, in the High Average range.

Question 5

Which strategy can a person use to support weak working memory in daily life?

Accepted Answer

Breaking tasks into smaller steps and using written reminders

Answer

External supports like written lists and chunking reduce the load on working memory.

Wechsler Test Practice Test